package com.ujiuye.service;

import com.ujiuye.entity.Course;
import com.ujiuye.entity.CourseUser;
import com.ujiuye.util.PageBean;

import java.util.List;

public interface CourseUserService {
    PageBean<CourseUser> findByPage(String currentPage, String pageSize);


    int delAll(String ids);

    List<Course> findAllCourse();

    int updateCourseById(int id, int cid);

    int insertCourseUser(int uid, int cid);

    CourseUser findCourseUser(int uid, int cid);

}
